In another sense, however, evolution is not “ruthless” but rewards cooperation. We have seen a lot of discussion and stories centered on the question of whether selfish superhumans (or human-like machines) will overpower the unselfish ones. Here, natural and cultural history both show the counterintuitive results: The ones who cooperate as if they are endowed with the big picture tend to prevail, under the aegis of what the mathematical biologist Martin Nowak calls the altruistic law of evolution and what evolutionary theorist Robert Wright calls the non-zero logic of human destiny. Evil, with
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